Which band had its international breakthrough with the hit single "In the Shadows" in 2003?

Explanation

The Rasmus is a Finnish rock band formed in Helsinki in 1994. The band's lead singer is Lauri Ylönen, and they had their international debut with the single "In the Shadows" in 2003. Their debut album "Peep" (1996) was followed by "Playboys" (1997), "Hell of a Tester" (1998), "Into" (2001), "Dead Letters" (2003), "Hide from the Sun" and "Black Roses" (2008).